<?php
//验证码配置项
return [
    /*
    |--------------------------------------------------------------------------
    | 画布宽度
    |--------------------------------------------------------------------------
    */
    'width'     => 100,

    /*
    |--------------------------------------------------------------------------
    | 画布高度
    |--------------------------------------------------------------------------
    */
    'height'    => 30,

    /*
    |--------------------------------------------------------------------------
    | 背景颜色
    |--------------------------------------------------------------------------
    */
    'bgColor'   => '#ffffff',

    /*
    |--------------------------------------------------------------------------
    | 验证码的随机种子
    |--------------------------------------------------------------------------
    */
    'codeStr'   => '23456789abcdefghjkmnpqrstuvwsyz',

    /*
    |--------------------------------------------------------------------------
    | 验证码长度
    |--------------------------------------------------------------------------
    */
    'codeLen'   => 4,

    /*
    |--------------------------------------------------------------------------
    | 验证码字体
    |--------------------------------------------------------------------------
    */
    'font'      => 'resource/font/font.ttf',

    /*
    |--------------------------------------------------------------------------
    | 验证码字体大小
    |--------------------------------------------------------------------------
    */
    'fontSize'  => 16,

    /*
    |--------------------------------------------------------------------------
    | 验证码字体颜色
    |--------------------------------------------------------------------------
    */
    'fontColor' => '',
];